CN208785938U - A kind of flow instrument filter of Double-drain - Google Patents
A kind of flow instrument filter of Double-drain Download PDFInfo
- Publication number
- CN208785938U CN208785938U CN201821229734.7U CN201821229734U CN208785938U CN 208785938 U CN208785938 U CN 208785938U CN 201821229734 U CN201821229734 U CN 201821229734U CN 208785938 U CN208785938 U CN 208785938U
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- sewage draining
- draining exit
- shell
- inlet
- drain
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Abstract
The utility model discloses a kind of flow instrument filters of Double-drain, including upper cover, shell and filtration core, the filtration core is fixedly mounted inside housings, the upper cover is covered on housing tip, and the two is tightly connected by bolt lock, wherein one end is fixedly installed inlet to the shell, the other end is fixedly installed liquid outlet, and the inlet and liquid outlet are connected to enclosure interior, the shell frontal exposure, which is set, is fixedly installed the first sewage draining exit, the housing side lower position is further fixedly arranged on the second sewage draining exit, second sewage draining exit and inlet are on the same side of shell, and it is connected inside first sewage draining exit and the second sewage draining exit uniform case.The utility model solves current flux instrument and only designs a drain plug or blowdown valve with filter, so that can not being accessed in prior designed drainage sometimes when installation or position hindering to be not easy to the problem of opening drain plug.
Description
Technical field
The utility model relates to flow instrument filter technology field, the flow instrument filter of specially a kind of Double-drain.
Background technique
Common flow instrument is built-in with the filter core of certain specification strainer with filter housings, and impurity is blocked in filter core,
After a certain period of time, filter core must be cleared up, and could continue work；Drain plug or blowdown valve need to be opened when clearing up filter core, be discharged in shell
Medium could take out filter core and cleared up；Common flow instrument filter, which only designs, a drain plug or blowdown valve, this
Sample just defines the direction of drain plug or blowdown valve, so that can not be accessed in prior designed drainage sometimes when installation,
Or position hinders to be not easy to open drain plug.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of flow instrument filter of Double-drain, solves
Current flux instrument only designs a drain plug or blowdown valve with filter, so that can not access and design in advance sometimes when installation
Drainage in or position hinder be not easy to open drain plug the problem of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of flow instrument filter of Double-drain,
Including upper cover, shell and filtration core, the filtration core is fixedly mounted inside housings, and the upper cover is covered on housing tip,
And the two is tightly connected by bolt lock, wherein one end is fixedly installed inlet to the shell, and the other end is fixedly installed out liquid
Mouthful, and the inlet and liquid outlet are connected to enclosure interior, the shell frontal exposure, which is set, is fixedly installed the first blowdown
Mouthful, the housing side lower position is further fixedly arranged on the second sewage draining exit, and second sewage draining exit and inlet are in shell
Same side on, and be connected inside first sewage draining exit and the second sewage draining exit uniform case.
Preferably, O-ring seal is additionally provided between the upper cover and shell upper end.
Preferably, first sewage draining exit and the second sewage draining exit outer end, which block, drain plug, and first sewage draining exit
Pass through blowdown flange fitted bolt with the second sewage draining exit end to be fixedly connected with corresponding drain plug.
(3) beneficial effect
The utility model provides a kind of flow instrument filter of Double-drain, have it is following the utility model has the advantages that
The utility model is by the sewage draining exit on two different directions of design, so that user can according to need unrestricted choice
Sewage draining exit carries out blowdown, will not be not easy to open drain plug because a certain sewage draining exit is by position obstruction；Simultaneously as user
When buying this filter, drainage can facilitate user according to prior designed drainage side there is no determining
It is convenient and practical to the free Matching installation of progress.
Detailed description of the invention
Fig. 1 is that the utility model master cuts open structural schematic diagram；
Fig. 2 is the left view structural representation of the utility model.
In figure: upper cover 1, O-ring seal 2, shell 3, inlet 4, liquid outlet 5, filtration core 6, the first sewage draining exit 7, second
Sewage draining exit 8, blowdown flange 9, drain plug 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs. 1-2, the utility model provides a kind of technical solution: a kind of flow instrument filter of Double-drain, packet
Upper cover 1, shell 3 and filtration core 6 are included, filtration core 6 is fixedly mounted on inside shell 3, and upper cover 1 is covered on 3 top of shell, and two
Person is tightly connected by bolt lock, O-ring seal 2 is additionally provided between 3 upper end of upper cover 1 and shell, shell 3 wherein fix by one end
It is provided with inlet 4, the other end is fixedly installed liquid outlet 5, and inlet 4 and liquid outlet 5 are connected to inside shell 3, shell
3 frontal exposure of body, which is set, is fixedly installed the first sewage draining exit 7, and 3 side lower position of shell is further fixedly arranged on the second sewage draining exit 8,
Second sewage draining exit 8 is on the same side of shell 3 with inlet 4, and 8 uniform case 3 of the first sewage draining exit 7 and the second sewage draining exit
Inside is connected, and the first sewage draining exit 7 and 8 outer end of the second sewage draining exit, which block, drain plug 10, and the first sewage draining exit 7 and second row
Dirty 8 end of mouth passes through 9 fitted bolt of blowdown flange and is fixedly connected with corresponding drain plug 10.
Working principle: when medium flows into shell from inlet 4, impurity is blocked in filtration core 6, and pure medium is from liquid out
Mouth 5 flows out, and reaches the purpose of filtering；When the accumulation of impurities in filter core needs cleaning filter core to a certain extent, any blowdown is opened
Drain plug 10 on mouth, drains the medium in shell 3, then opens the taking-up filter core of upper cover 1 and is cleared up, user can root
According to needing unrestricted choice sewage draining exit to carry out blowdown, will not be not easy to open drain plug because a certain sewage draining exit is by position obstruction
10；Simultaneously as user, when buying this filter, drainage designs on this two different directions there is no determining
Sewage draining exit can facilitate user to carry out free Matching installation according to designed drainage direction in advance, convenient and practical.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of flow instrument filter of Double-drain, including upper cover (1), shell (3) and filtration core (6), the filtration core
(6) it is internal to be fixedly mounted on shell (3), the upper cover (1) is covered on shell (3) top, and the two is tightly connected by bolt lock,
It is characterized by: wherein one end is fixedly installed inlet (4) shell (3), the other end is fixedly installed liquid outlet (5),
And the inlet (4) and liquid outlet (5) are connected to shell (3) inside, shell (3) frontal exposure, which is set, to be fixedly installed
First sewage draining exit (7), shell (3) side lower position are further fixedly arranged on the second sewage draining exit (8), second sewage draining exit
(8) it is on the same side of shell (3) with inlet (4), and first sewage draining exit (7) and the second sewage draining exit (8) are uniform
It is connected inside shell (3).
2. a kind of flow instrument filter of Double-drain according to claim 1, it is characterised in that: the upper cover (1) and
O-ring seal (2) are additionally provided between shell (3) upper end.
3. a kind of flow instrument filter of Double-drain according to claim 1, it is characterised in that: first sewage draining exit
(7) and the second sewage draining exit (8) outer end blocks has drain plug (10), and first sewage draining exit (7) and the second sewage draining exit (8) end
Portion passes through blowdown flange (9) fitted bolt and is fixedly connected with corresponding drain plug (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229734.7U CN208785938U (en) | 2018-08-01 | 2018-08-01 | A kind of flow instrument filter of Double-drain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821229734.7U CN208785938U (en) | 2018-08-01 | 2018-08-01 | A kind of flow instrument filter of Double-drain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208785938U true CN208785938U (en) | 2019-04-26 |
Family
ID=66204117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821229734.7U Active CN208785938U (en) | 2018-08-01 | 2018-08-01 | A kind of flow instrument filter of Double-drain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208785938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124377A (en) * | 2019-06-26 | 2019-08-16 | 海宁市水享净水设备有限公司 | A kind of fore filter |
-
2018
- 2018-08-01 CN CN201821229734.7U patent/CN208785938U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124377A (en) * | 2019-06-26 | 2019-08-16 | 海宁市水享净水设备有限公司 | A kind of fore filter |
| CN110124377B (en) * | 2019-06-26 | 2024-05-03 | 海宁市水享净水设备有限公司 | Front filter |
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